IowaRebate Program
Cedar Falls Utilities - Residential Energy Efficiency Rebate Program
You getAppliances Water Heater – Gas Tankless: $300 Water Heater – Heat Pump: $400–$600 Appliance Recycling Refrigerator, Freezer, Window Air: $20–$45 Thermal Envelope Improvements Insulation (Attic, Sidewall, Floor, Duct, Rim/Band Joist): 60% of project cost Air Sealing, Caulking, Weather-Stripping: 60% of project cost Heating & Cooling (HVAC) Natural Gas Boiler: $400 Natural Gas Furnace: $150 Central Air Conditioner: $200–$300 Ground-Source Heat Pump: $1,000 per ton Air-Source Heat Pump: $600 Ductless Mini Split System: $100 per ton Duct Work Modifications: 60% of project cost WiFi Programmable Thermostat: $100 New Construction Better Home Program: $2,500–$10,000 Electric Vehicles (EV) Off-Peak EV Charging: $8 per month EV Community (Car Owners): $50
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Quick facts
- Incentive type
- Rebate Program
- Amount
- Appliances Water Heater – Gas Tankless: $300 Water Heater – Heat Pump: $400–$600 Appliance Recycling Refrigerator, Freezer, Window Air: $20–$45 Thermal Envelope Improvements Insulation (Attic, Sidewall, Floor, Duct, Rim/Band Joist): 60% of project cost Air Sealing, Caulking, Weather-Stripping: 60% of project cost Heating & Cooling (HVAC) Natural Gas Boiler: $400 Natural Gas Furnace: $150 Central Air Conditioner: $200–$300 Ground-Source Heat Pump: $1,000 per ton Air-Source Heat Pump: $600 Ductless Mini Split System: $100 per ton Duct Work Modifications: 60% of project cost WiFi Programmable Thermostat: $100 New Construction Better Home Program: $2,500–$10,000 Electric Vehicles (EV) Off-Peak EV Charging: $8 per month EV Community (Car Owners): $50
- Administrator
- Cedar Falls Utilities Energy Services
- Applies to
- Utility, Residential
- Technologies
- Tankless Water Heater, Heat Pump Water Heater, Refrigerators/Freezers, Air conditioners, Insulation, Attic Insulation, Floor Insulation, Duct Insulation, General Air Sealing, Boilers, Furnaces, Geothermal Heat Pumps, Dual Fuel Air-Source Heat Pump, Ductless Mini-Split Heat Pump, Duct Replacement, Programmable Thermostats, Comprehensive Measures/Whole Building
Dates
- Source last updated
- September 23, 2025
About this incentive
The Cedar Falls Utilities (CFU) Energy Efficiency Rebate Program provides rebates for energy efficient heating and cooling equipment, thermal envelope improvements and appliance recycling. The amount of the rebate varies by technology. All technology must meet specified energy efficiency requirements listed on the program website. Some technology rebates require pre-approval. All recycled appliances must be in working condition and be picked up by CFU. All receipts must be mailed to CFU along with a completed application. Contact CFU for more information on this program.
Data updated . Always confirm details on the official program website before applying. Programs change frequently.